From: Eli Zaretskii <eliz@gnu.org>
To: gdb-patches@sources.redhat.com, bash-maintainers@gnu.org
Subject: Re: [readline-mingw] backspace key and TUI size
Date: Sat, 25 Feb 2006 11:35:00 -0000 [thread overview]
Message-ID: <uu0an8yp1.fsf@gnu.org> (raw)
In-Reply-To: <20060224184852.GA524@nevyn.them.org> (message from Daniel Jacobowitz on Fri, 24 Feb 2006 13:48:52 -0500)
> Date: Fri, 24 Feb 2006 13:48:52 -0500
> From: Daniel Jacobowitz <drow@false.org>
> Cc: gdb-patches@sources.redhat.com, bash-maintainers@gnu.org
>
> > > This happens because you bypass rl_get_screen_size. Therefore you
> > > use the "real" screen size, rather than readline's adjusted view of it.
> >
> > Right, thanks. So all you need to do is prevent readline from
> > decrementing _rl_screenwidth in the Windows case.
>
> No, I'm pretty sure readline would misbehave if I did that - it checks
> for am && xn capabilities, and my experiments show that the Windows
> console does not have xn.
If readline does misbehave (I'm not sure it will), then you could do
in utils.c:init_page_info something similar to what DJGPP does (except
that it should be possible to reuse the results of readline's
initialization instead of calling the console primitives again).
next prev parent reply other threads:[~2006-02-25 11:28 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-08 8:03 Denis PILAT
2006-02-08 13:43 ` Daniel Jacobowitz
2006-02-08 16:03 ` Denis PILAT
2006-02-08 16:05 ` Bob Rossi
2006-02-08 16:14 ` Daniel Jacobowitz
2006-02-08 16:30 ` Chet Ramey
2006-02-08 16:48 ` Andrew STUBBS
2006-02-08 16:51 ` Daniel Jacobowitz
2006-02-08 17:04 ` Chet Ramey
2006-02-08 17:13 ` Daniel Jacobowitz
2006-02-08 17:54 ` Eli Zaretskii
2006-02-08 17:09 ` Eli Zaretskii
2006-02-08 17:30 ` Andrew STUBBS
2006-02-08 17:40 ` Daniel Jacobowitz
2006-02-09 9:36 ` Denis PILAT
2006-02-09 13:49 ` Daniel Jacobowitz
2006-02-10 15:41 ` Denis PILAT
2006-02-10 18:52 ` Eli Zaretskii
2006-02-20 15:36 ` Daniel Jacobowitz
2006-02-23 18:25 ` Daniel Jacobowitz
2006-02-24 8:36 ` Eli Zaretskii
2006-02-24 18:44 ` Daniel Jacobowitz
2006-02-24 18:48 ` Eli Zaretskii
2006-02-24 19:29 ` Daniel Jacobowitz
2006-02-25 11:35 ` Eli Zaretskii [this message]
2006-02-08 17:56 ` Eli Zaretskii
2006-02-08 18:03 ` Daniel Jacobowitz
2006-02-08 16:28 ` Eli Zaretskii
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